| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition in which poor appearance caused by burned resin is suppressed, and also residence heat stability upon molding is excellent.SOLUTION: Provided is a thermoplastic resin composition in which the content of iron ions is 20 ppm or lower, and further, the total content of potassium ions, sodium ions, magnesium ions, calcium ions and sulfate ions is 100 to 4,000 ppm. |
